Using Your Device
•
Use original accessories or accessories that are autho-
rized. Using any unauthorized accessories may affect
the performance of the device and violate the related
national regulations about telecom terminals.
•
Avoid using the device near or inside metallic struc-
tures or establishments that can emit electromagnetic
waves, because signal reception may be affected.
•
The device is not waterproof. Keep the device dry and
store it in a shady and cool place.
•
Do not use the device immediately after a sudden tem-
perature change. In such case, dew may be generated
inside and outside the device, so do not use it until it
becomes dry.
•
Handle the device carefully. Do not drop, bend or strike
it. Otherwise the device may be damaged.
•
Only qualified personnel can dismantle and repair the
device.
•
An operating temperature between -10°C and +45°C
and a humidity between 5% and 95% are recommend-
ed.
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